const ir_edge_t *next;
foreach_out_edge_kind_safe(old_tgt, edge, next, EDGE_KIND_BLOCK) {
ir_node *succ = get_edge_src_irn(edge);
const ir_edge_t *next;
foreach_out_edge_kind_safe(old_tgt, edge, next, EDGE_KIND_BLOCK) {
ir_node *succ = get_edge_src_irn(edge);